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EV422 Agri Spray Drones Can Hold 22L Crop Dusting Drones

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Guangzhou Gesai Intelligent Electronic Technology Co., Ltd.

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EV422 Agri Spray Drones Can Hold 22L Crop Dusting Drones

Brand Name : GS

Model Number : EV422

Place of Origin : Guangdong, China

Price : Negotiable

Payment Terms : T/T

Supply Ability : 100

Delivery Time : 6-8

Developed size : 1100*1100*600mm

Folding size : 650*650*600mm

weight : 13.5 KG

Flight speed : 3-8M/s m /s

Maximum takeoff weight : 43KG

Maximum pump pressure : 0.8 mPa

Flight time : 20-25Min/ Full load :7-10Min

battery : 14S 20000mah

Charge cycle : 300-500/ time

Materials : Carbon fiber/Nylon fiber/aluminum alloy

Diagonal wheelbase : 1400mm

Operating voltage : 58.8 V (14 s)

load : 22L

Spray width : 3-5M/s m /s

Spray system : Pressure spraying

Spray flow : 4-8L/Min

Operational efficiency : 1.5-3 mu

Charging time : 15-30min/ min

Daily efficiency : 500-800/ mu

Packing box : 700*700*620mm

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EV422 Agri Spray Drones Can Hold 22L Crop Dusting Drones

Compact Foldable Design for Easy Transport

The EV422 features a smart folding structure with a side-folding arm mechanism, reducing the folded dimensions to just 650×650×600 mm, ideal for easy storage and transport. When deployed, the drone expands to a 1000×1000×600 mm frame with a 1400 mm diagonal wheelbase, offering a stable aerial spraying platform.

High-Capacity Tank and Efficient Spraying System

Equipped with a 22-liter medicine cabinet, the EV422 is capable of delivering 1.5–4 L/min through a precision pressure nozzle system, covering an effective spray width of 3–5 meters. This design ensures uniform droplet distribution and maximized chemical utilization for crop protection.

Stable Performance with Smart Power System

Powered by a 58.8V (14S) battery with 20,000 mAh capacity, the drone achieves flight times of 20–25 minutes empty and 7–10 minutes fully loaded. The 3 m/s flight speed supports both small and medium field operations, enhancing coverage while maintaining spraying accuracy.

Intelligent & Durable Operating Features

The EV422 integrates GPS positioning, radar obstacle avoidance, remote control, and auto operation modes, making it suitable for both beginner and advanced users. Operating temperatures range from –10°C to 40°C, and its structure is waterproof and dustproof, ideal for various weather and terrain conditions.

FAQ

Q: What is the spraying capacity and coverage area of the EV422 drone?
A: The EV422 supports a spraying flow rate of 1.5–4 L/min and a spray width of 3–5 meters, effectively covering up to 1–1.5 hectares per flight, depending on flight plan and terrain.

Q: How long can it fly on a single charge?
A: With a 14S 20,000 mAh battery, the drone can fly for 20–25 minutes when empty, and 7–10 minutes with a full tank of 22 liters.

Q: Is the EV422 suitable for harsh weather or wet fields?
A: Yes. The drone is built with IP-rated waterproof and dustproof protection, and operates in temperatures from –10°C to 40°C, making it reliable in diverse agricultural environments.

Q: Does the drone support autonomous operation?
A: Absolutely. It includes automatic operation mode, GPS-based navigation, and radar obstacle avoidance, allowing for fully autonomous flight planning and spraying.

Q: What makes the spraying system effective for crop protection?
A: The pressure nozzle spraying system ensures a fine, even mist for optimal pesticide or fertilizer absorption, reducing waste and increasing efficiency.

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